13978746

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^2\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 36

約数和(自身を含む): 30923802

約数和(自身を除く): 16945056

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 173, 201, 346, 402, 519, 603, 1038, 1206, 1557, 3114, 4489, 8978, 11591, 13467, 23182, 26934, 34773, 40401, 69546, 80802, 104319, 208638, 776597, 1553194, 2329791, 4659582, 6989373, 13978746]

約数ペア:

[(1, 13978746), (2, 6989373), (3, 4659582), (6, 2329791), (9, 1553194), (18, 776597), (67, 208638), (134, 104319), (173, 80802), (201, 69546), (346, 40401), (402, 34773), (519, 26934), (603, 23182), (1038, 13467), (1206, 11591), (1557, 8978), (3114, 4489)]